1 c. brown sugar
1 c. butter
1 egg yolk
1 tsp. vanilla
2 c. flour
1/4 tsp. salt
1 3/4 c. chocolate chips (premium milk or semi-sweet)
1/2 c. chopped pecans

Grease 13 x 9 inch pan. Combine sugar, butter, egg yolk, and vanilla. Blend in flour and salt. Press into pan. Bake. Remove from oven. Immediately sprinkle chocolate chunks on crust. Let soften and spread evenly over crust. Sprinkle with pecans. Can use Hershey candy bars in place of chocolate chips. Bake at 350 degrees for 25 to 30 minutes.